diff --git a/configs/stm3210e-eval/src/stm3210e-eval.h b/configs/stm3210e-eval/src/stm3210e-eval.h
index 04dbcfe1638..16c1bd209f0 100644
--- a/configs/stm3210e-eval/src/stm3210e-eval.h
+++ b/configs/stm3210e-eval/src/stm3210e-eval.h
@@ -1,7 +1,7 @@
 /************************************************************************************
  * configs/stm3210e_eval/src/stm3210e-eval.h
  *
- *   Copyright (C) 2009, 2016 Gregory Nutt. All rights reserved.
+ *   Copyright (C) 2009, 2016-2017 Gregory Nutt. All rights reserved.
  *   Author: Gregory Nutt <gnutt@nuttx.org>
  *
  * Redistribution and use in source and binary forms, with or without
@@ -47,6 +47,8 @@
 
 #include <arch/stm32/chip.h>
 
+#include "stm32_gpio.h"
+
 /************************************************************************************
  * Pre-processor Definitions
  ************************************************************************************/
diff --git a/configs/stm3210e-eval/src/stm32_buttons.c b/configs/stm3210e-eval/src/stm32_buttons.c
index f6a8575881f..d6211cff9d5 100644
--- a/configs/stm3210e-eval/src/stm32_buttons.c
+++ b/configs/stm3210e-eval/src/stm32_buttons.c
@@ -46,6 +46,7 @@
 #include <nuttx/board.h>
 #include <arch/board/board.h>
 
+#include "stm32_gpio.h"
 #include "stm3210e-eval.h"
 
 #ifdef CONFIG_ARCH_BUTTONS